# qiskit.quantum_info.Statevector.from_int¶

static Statevector.from_int(i, dims)[source]

Return a computational basis statevector.

Paramètres
• i (int) – the basis state element.

• dims (int or tuple or list) – The subsystem dimensions of the statevector (See additional information).

Renvoie

The computational basis state $$|i\rangle$$.

Type renvoyé

Statevector

The dims kwarg can be an integer or an iterable of integers.
• Iterable – the subsystem dimensions are the values in the list with the total number of subsystems given by the length of the list.
• Int – the integer specifies the total dimension of the state. If it is a power of two the state will be initialized as an N-qubit state. If it is not a power of two the state will have a single d-dimensional subsystem.